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Price: 4995$ CAD


The BMW N20B20 is a four-cylinder turbocharged gasoline engine that was used in various BMW models from 2011 to 2017. Here are the engine specifications for the BMW N20B20:

  • Engine Type: 2.0-liter four-cylinder turbocharged gasoline engine
  • Displacement: 2.0 liters (1,997 cc)
  • Induction: Turbocharged (forced induction)
  • Maximum Power Output: Varies depending on the model and tuning, typically ranging from 135 to 245 horsepower.
  • Maximum Torque: Varies depending on the model and tuning, generally ranging from 270 to 350 Nm (199 to 258 lb-ft) of torque.
  • Compression Ratio: Around 10.0:1 to 11.0:1.
  • Valve System: Dual Overhead Camshaft (DOHC) with four valves per cylinder (16 valves in total).
  • Fuel Delivery: Direct fuel injection (High Precision Injection).
  • Cylinder Configuration: Inline-four engine with cylinders arranged in a straight line.
  • Cylinder Block and Heads: Usually made of aluminum for weight reduction.
  • Cooling System: Liquid cooling system to maintain optimal operating temperatures.

The BMW N20B20 engine was known for its combination of power and efficiency, providing good performance and fuel economy. It was featured in various BMW models, including the 1 Series, 3 Series, X1, and X3, among others. The turbocharged setup allowed for responsive acceleration and improved low-end torque, while the direct fuel injection contributed to better fuel efficiency and reduced emissions.

The N20 engine family was eventually replaced by the BMW B48 engine family, which offered further improvements in performance and efficiency. As with any engine, specific power and torque outputs may vary depending on the model year, vehicle application, and any factory or aftermarket modifications. For the most up-to-date and accurate information, it is always recommended to refer to the latest specifications provided by BMW for their N20B20 engine.

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